While writing text, installing/removing app or doing any kind of play. My phone vibrates 2 times. Where as I am not using vibration for any event. You have also expirienced this vibration with a popup message that some application stop responding. But I didnt get that message. So that i can identify the porblem area. I guess some inside applicaiton crashes and this vibration happens.

1 Answer
1

Its difficult to find the Problem without the Device.
But you can Activate the Debug mode (Preferences->Applications->Development->USB-Debuging)
Then you can start Eclipse.
Open the DDMS Perspektive and there LogCat.